[英]Updating R to 3.5+ on Ubuntu 18.04
I'm looking to update R on our ubuntu 18.04 server to 3.5 or higher but I'm experiencing some difficulties.我希望将 ubuntu 18.04 服务器上的 R 更新到 3.5 或更高版本,但我遇到了一些困难。
Installing it via install r-base
results in version 3.4.x, we need 3.5 or higher to run some specific scripts.通过
install r-base
安装它会产生 3.4.x 版本,我们需要 3.5 或更高版本来运行一些特定的脚本。 I've also consulted this website: https://cran.ma.imperial.ac.uk/ , and attempted add the repository listed ( sudo add-apt-repository ppa:c2d4u.team/c2d4u4.0+
) but this results in the following errors:我还咨询了这个网站: https://cran.ma.imperial.ac.uk/ ,并尝试添加列出的存储库(
sudo add-apt-repository ppa:c2d4u.team/c2d4u4.0+
)但结果如下在以下错误中:
Cannot add PPA: 'ppa:~c2d4u.team/ubuntu/c2d4u4.0+'.
ERROR: '~c2d4u.team' user or team does not exist.
At this point, I'm at a loss.在这一点上,我不知所措。 I'm wondering if it's potentially a firewall issue?
我想知道这是否可能是防火墙问题? or is there a setting I need to change.
或者是否有我需要更改的设置。
What about downloading.deb(s) from https://cloud.r-project.org/bin/linux/ubuntu/bionic-cran40/ and installing them with dpkg / apt?从https://cloud.r-project.org/bin/linux/ubuntu/bionic-cran40/下载.deb(s)并使用 dpkg / apt 安装它们怎么样?
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